Proton Mail provided user data that led to an arrest in Spain

• Proton Mail assisted Spanish authorities in identifying and arresting a member of the Catalan independence organization Democratic Tsunami.
• The company's end-to-end encrypted email platform aims to protect user data, but recent events suggest potential vulnerabilities.
• Proton Mail was also required to provide user data to Swiss authorities for a separate case involving a French climate activist, emphasizing the importance of proper Operational Security measures.

Also obligatory video: https://www.youtube.com/watch?v=iH626CXyNtE